<script setup>
import { defineEmits, defineProps, ref, watch } from 'vue'
import axios from '@/util/axios'
import { ElMessage, ElMessageBox } from 'element-plus'

const emit = defineEmits(['update:modelValue', 'initBigTypeList'])
const handleClose = () => {
  formRef.value.resetFields()
  emit('update:modelValue', false)
}
const props = defineProps({
  id: {
    type: Number,
    default: -1,
    required: true
  },
  dialogTitle: {
    type: String,
    default: '',
    required: true
  },
  dialogVisible: {
    type: Boolean,
    default: false,
    required: true
  }
})

const formRef = ref(null)
const form = ref({
  id: -1,
  name: '',
  remark: ''
})

const initFormData = async (id) => {
  const res = await axios.get(`admin/bigType/${id}`)
  form.value = res.data.bigType
}

watch(() => props.dialogVisible, () => {
  if (props.id !== -1) {
    initFormData(props.id)
  } else {
    form.value = { id: -1, name: '', remark: '' }
  }
})

const rules = ref({
  name: [
    { required: true, message: '请输入商品大类名称', trigger: 'blur' },
  ],
   remark: [
    { required: true, message: '请输入商品大类描述', trigger: 'blur' },
  ]
})

const handleConfirm = () => {
  formRef.value.validate(async(valid) => {
    if(valid) {
      const result = await axios.post('admin/bigType/save', form.value)
      const data = result.data
      if (data.code == 0) {
        ElMessage.success("执行成功")
        formRef.value.resetFields()
        emit('initBigTypeList')
        handleClose()
      } else {
        ElMessage.error(data.msg)
      }
    } else {
      console.log("fail")
    }
  })
}
</script>

<template>
  <el-dialog
    model-value="dialogVisible"
    :title="dialogTitle"
    width="30%"
    @close="handleClose"
  >
    <el-form
    ref="formRef"
    :model="form"
    :rules="rules"
    label-width="100px"
    >
      <el-form-item label="大类名称" prop="name">
        <el-input v-model="form.name" />
      </el-form-item>
      <el-form-item label="大类描述" prop="remark">
        <el-input v-model="form.remark" type="textarea" :rows="4" />
      </el-form-item>
    </el-form>
     <template #footer>
      <div class="dialog-footer">
        <el-button @click="handleClose">取消</el-button>
        <el-button type="primary" @click="handleConfirm">确认</el-button>
      </div>
    </template>
  </el-dialog>
</template>

<style lang="scss" scoped>

</style>
